Surrey’s wet, mossy climate means roofs age faster and deteriorate differently than in drier parts of Canada. Most roofing professionals recommend inspecting a Surrey roof at least once a year — and in some cases, twice. Here’s the complete guide to inspection frequency, what triggers an unscheduled inspection, and what a Surrey roof inspection actually covers.
Book your Surrey roof inspection: 236-838-9577
How Often Should You Inspect Your Roof in Surrey BC?
| Roof Age / Condition | Recommended Inspection Frequency | Why |
|---|---|---|
| New roof (0–5 years) | Every 2 years | Installation defects are best caught early; moss treatment at year 2–3 |
| Mid-life roof (5–15 years) | Annually | Peak period for flashing failure and moss establishment |
| Aging roof (15–20+ years) | Twice yearly (spring and fall) | Accelerating failure risk; catch problems before costly water damage |
| After any major storm | Immediately (unscheduled) | Wind events regularly displace shingles and flashings |
| Before selling a home in Surrey | Pre-listing inspection | Avoid surprises on the buyer’s inspection report |
| When purchasing a Surrey home | Pre-purchase inspection | Know the roof’s condition and remaining lifespan before closing |
Why Surrey Roofs Need More Frequent Inspection Than Other BC Regions
- Moss growth — Surrey’s persistent moisture means moss colonizes shingles faster than in drier inland cities. Annual moss inspection catches establishment before it becomes penetrating growth
- Pacific windstorms — the Fraser Valley channels wind from the Pacific, creating localized gusts that dislodge shingles and flashings; post-storm inspection is particularly important in November–February
- Year-round rainfall — small defects (a lifted shingle edge, a cracked pipe collar) that might go unnoticed in dry climates will leak immediately in Surrey’s rainy season
- Freeze-thaw in January–February — ice at eaves can lift shingles; ice-and-water shield installed during replacement protects against this, but older roofs without it are vulnerable
Signs You Should Inspect Your Roof Immediately (Don’t Wait)
- You can see shingles from ground level that are visibly lifted, missing, or darker/discoloured compared to the rest
- You notice granules accumulating in gutters or downspout splash areas after rain
- Any interior sign of water: ceiling stains, bubbling paint, attic moisture smell
- Gutters are visibly sagging, separated from the fascia, or overflowing during rain
- Daylight is visible through the attic ceiling boards
- You’ve just had a significant wind or hail event — even if you see nothing from the ground
What Our Surrey Roof Inspections Cover
A professional roof inspection from I-M Roofing covers every component: shingle condition and granule loss, all flashings (chimney, valley, pipe, wall), ridge cap, gutters and downspouts, soffit and fascia, moss coverage and penetration depth, skylights, and attic condition if accessible. You receive a written report with timestamped photos and cost estimates for any issues found, delivered same day or next business day.
Book a roof inspection: 236-838-9577 | Cost: $150–$300 | Roof inspection service page
FAQ
Can I inspect my own roof in Surrey BC?
You can do a basic ground-level visual check — look for visibly missing, curled, or discoloured shingles, overflowing gutters, and obvious soffit gaps. But don’t go on the roof yourself. A professional inspection adds value because we access the roof surface, check every flashing point, and can identify hidden issues like slow moss penetration and early decking softness that you can’t see from the ground.
Is a roof inspection required before selling a home in Surrey BC?
Not legally required, but strongly recommended. Surrey home buyers routinely include a home inspection condition that includes the roof. If the buyer’s inspector finds a roof problem, you’ll negotiate from a weak position. A pre-listing inspection lets you fix issues on your own terms or price them into your listing confidently.
